Sony E 20mm f/2.8

Announced April 1, 2013

Compare Sony E 20mm f/2.8
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PixelMeter The PixelMeter is our 1–100 aggregate of reviewer scores from trusted publications and creators. Weighted by source tier — not a raw average, and not PetaPixel’s own review.

Reviewer Consensus

Strong

Sony E 20mm f/2.8 is a remarkably compact and lightweight pancake lens that offers impressive sharpness and value for Sony mirrorless shooters. While it excels as a portable everyday carry, some users may find the lack of advanced features like weather sealing or internal stabilization a compromise.

Weighted from 12 reviewer scores

Pros

  • Extremely compact and lightweight design
  • Excellent center sharpness and overall optical quality
  • Fast and quiet autofocus performance
  • Highly affordable price point
  • Smooth manual focus ring

Cons

  • Softness in the corners and edges
  • Noticeable barrel distortion
  • Lack of optical image stabilization
  • Missing physical controls like AF/MF switch or aperture ring
  • Absence of weather sealing
  • Launch price $350 (USD)
  • Focal length & aperture 20mm f/2.8
  • Mount & coverage Sony E APS-C
  • Stabilization None
  • Close focus 20 cm (0.12x)
  • Filter thread 49mm
  • Weight & size 69g (2.4 oz) · 62.48 x 20.3 mm (2.46 x 0.80 in)

What the Reviewers Say

All 12 expert reviews, weighted into the PixelMeter score.

  • HiFi Huff

    Oh and if you want to see more about the kit zoom, the 16-50, you can read about that lens in my NEX-6 1st look HERE.

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  • Ken Rockwell

    This Sony 20mm f/2.8 is a tiny little lens for when you want to carry as little as possible. For this, it's absolutely brilliant!

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  • David Hancock

    No better example I know of on the market today proves that this task is possible than the Sony E 20mm f/2.8. This lens has delivered some of the most captivating work I've created over the last year with details so incredibly realistic they almost look fake.

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  • Jeff Geerling

    I didn't spend much time on focus performance, but that's because focus acquisition seemed similar to the 16-50mm kit lens and isn't really spectacular, but it's not horrible either.

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  • Kraig Pruett

    I really like how lightweight this lens is and how well it performs on all sorts of Sony mirrorless cameras, whether it's an APS-C size sensor or a full-frame mirrorless camera.

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  • Dan Bullman Photography

    Now, I think if you really like doing street photography and you mostly shoot still images, this is a good lens to go with. It's really great if you're traveling or if you're using it as a walk-around lens.

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Specifications

General

Announcement date April 1, 2013
Launch MSRP $350
Lens mount Sony E
Image circle coverage APS-C
Lens type Prime

Optical Design

Elements 6
Groups 6

Focal Length & Aperture

Focal length (wide) 20mm
Max aperture f/2.8
Minimum aperture f/16
Diaphragm blades 7

Angle of View

Diagonal angle of view 70°

Focusing

Minimum focus distance 20 cm
Maximum magnification 0.12x
Focus mechanism Extending barrel

Stabilization

Optical stabilization (OIS) No

Build

Weight 69g (2.4 oz)
Maximum diameter 62.48mm (2.46 in)
Length 20.3mm (0.80 in)
Filter thread 49mm
Weather sealing None